matlab 又出错 求解释!syms xsolve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0') ? Error using ==> solve' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.syms xsolve('-2^(1/2)*x+((1+x)/(1-x

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matlab 又出错 求解释!syms xsolve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0') ? Error using ==> solve' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.syms xsolve('-2^(1/2)*x+((1+x)/(1-x
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matlab 又出错 求解释!syms xsolve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0') ? Error using ==> solve' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.syms xsolve('-2^(1/2)*x+((1+x)/(1-x
matlab 又出错 求解释!
syms x
solve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0')
? Error using ==> solve
' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.
syms x
solve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693=0')
还是没结果

matlab 又出错 求解释!syms xsolve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0') ? Error using ==> solve' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.syms xsolve('-2^(1/2)*x+((1+x)/(1-x
单引号里面的括号不配对呀,0.693后面那个右括号跟谁配对呀

matlab 又出错 求解释!syms xsolve('-2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0') ? Error using ==> solve' -2^(1/2)*x+((1+x)/(1-x))^1.443-((1+x)/(1-x))^0.693)=0 ' is not a valid expression or equation.syms xsolve('-2^(1/2)*x+((1+x)/(1-x 两个Matlab问题1.2.第二个若用syms 会出错, 以下是matlab中的语句,syms t y=sin(pi*t)*exp(-s.*t) z=int(y,t,0,1) 求指导哪里出错了? matlab中输入syms出错怎么解决啊?>> syms xUndefined function or method 'syms' for input arguments of type 'char'.以上 Matlab 出错 matlab出错, MATLAB 中syms matlab中syms什么意思? 求matlab解释! matlab中syms arg1 arg2 ... clear是什么意思 把clear换成positive又是什么意思 为什么MATLAB中符号变量的使用会出错syms x;y=x*sin(x*x);dy=diff(y,x) matlab 求和的出错 怎样用MATLAB求解定积分方程中的参变量?我有一个方程A=0,A含有一个定积分,其中L F是常量,u是积分变量,方程真正的参变量只有一个x,下面是我的程序,会出错,求大虾相助!syms x u L F;L = 1;F = 0.1;A = matlab求三次符号方程的解t=a+b-bx-3ax^2+2ax^3;求解x,应该怎么办?小弟不太会,弄了好久,总出错,如何让matlab输出x的解?急需帮助,不胜感激!syms x t a b;eq1=2*a*x^3-3*a*x^2-b*x+a+b-t;s=solve(eval(eq1),x);输出了一 matlab syms 运行出错>> syms x a b c f=sym('a*x^2+b*x+c')findsym(f,4)y(1)=limit(f,x,1)y(2)=limit(f,1)y(3)=limit(f,a,2)y(4)=limit(f,b,1)yAttempt to execute SCRIPT syms as a function.Error in ==> jixian at 1syms x a b c 请问是为什么呢? matlab求gamma函数不定积分.matlab >> syms t x >> t=int(t^(x - 1)/exp(t),t) //就是gamma函数 t = -igamma(x,t) 求大虾解释,-igamma(x,t)是什么样的函数啊?好像gamma函数不是初等函数,只能用积分形式给出。分给一 matlab计算函数值,syms x y; y=2*x;如何求x=2时y的值 matlab求积分syms x; a=int(1/(1-x^2)*(log(1+x)-log(1-x)); a